CODE showing on radio on 2007 Honda Accord

had to take battery out to replace a headlight. Now CODE is showing on radio. How can I get rid of this. Single mom - desperate to NOT have to take to dealership. THANKS IN ADVANCE FOR HELP!

Asked by for the 2007 Honda Accord
If you can't find the code for your radio the dealer can help you with this. It's a very simple process to get the radio code. The dealer will have to retrieve the serial number of your radio by turning it off, pressing the presets 1 and 6 at the same time and then turning it on. The serial number will show on the display. Once the serial number is obtained the anti theft code can be retrieved by authorized personnel by going to the Honda web site. Because this is a simple process I don't charge for this. I would call the dealer first just to see if there is a charge.
2 more answers
The code is on a sticker on the glove box door. Open the glove box and it should be on the left hand side of the open door. If it's not there, contact a local Honda dealer.
When you bought your car in the owners literature there should be a card with the radio security code. It will be a number like 3654, using the radio preset buttons enter that number.